CN203099611U - LED (Light Emitting Diode) automobile lamp - Google Patents

LED (Light Emitting Diode) automobile lamp Download PDF

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Publication number
CN203099611U
CN203099611U CN2012206489427U CN201220648942U CN203099611U CN 203099611 U CN203099611 U CN 203099611U CN 2012206489427 U CN2012206489427 U CN 2012206489427U CN 201220648942 U CN201220648942 U CN 201220648942U CN 203099611 U CN203099611 U CN 203099611U
Authority
CN
China
Prior art keywords
circuit board
printed circuit
pcb
led
led light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012206489427U
Other languages
Chinese (zh)
Inventor
马宁
刘洋
吴振安
庞宏力
杜丹
崔艳艳
赵艳辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Great Wall Motor Co Ltd
Original Assignee
Great Wall Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Great Wall Motor Co Ltd filed Critical Great Wall Motor Co Ltd
Priority to CN2012206489427U priority Critical patent/CN203099611U/en
Application granted granted Critical
Publication of CN203099611U publication Critical patent/CN203099611U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an LED (Light Emitting Diode) automobile lamp, which comprises a lampshell, a printed circuit board, LED light sources which are installed on the printed circuit board and an integral circuit board which is arranged in the lampshell. The printed circuit board is fixedly connected onto the integral circuit board. Since the printed circuit board is fixedly connected onto the integral circuit board, when the LED light sources are replaced, the printed circuit board is only required to be disassembled from the integral circuit board. Therefore, the LED automobile lamp provided by the utility model has the characteristic of rapidness and convenience in installation and is suitable for being used as an automobile illuminating lamp.

Description

The LED auto lamp
Technical field
The utility model relates to a kind of lighting device, relates in particular to a kind of LED auto lamp that is installed on automobile head or afterbody.
Background technology
LED is long with its life-span, volume is little, brightness is high, low in energy consumption, advantage such as start-up time is fast, progressively becomes the first-selection of young mobile light source, and the application of LED in car lighting lamp reaches its maturity.In the prior art, the mode that led light source adopts riveted joint, welds or is threaded is fixed on the lamp housing, and there is the connected mode of series connection in a plurality of led light sources, if single LEDs light source damages, need to put in order the led light source dismounting of string,, make led light source change inconvenience because dismounting is relatively more difficult.
The utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of LED auto lamp, by printed circuit board (PCB) being fixed on the whole wiring board, when changing led light source, only need be pulled down printed circuit board (PCB) and get final product from whole wiring board, have characteristics easily quick for installation.
For achieving the above object, a kind of LED auto lamp of the present utility model comprises lamp housing, printed circuit board (PCB), is installed on led light source on the printed circuit board (PCB), is positioned at the dismountable whole wiring board of lamp housing, and described printed circuit board (PCB) is fixed on the whole wiring board.
As to qualification of the present utility model, described whole wiring board is provided with two boss, and described printed circuit board (PCB) is connected between two boss.
As the qualification to aforesaid way, the top of described boss is provided with and is used for compact heap that printed circuit board (PCB) is fixed.
As the further qualification to aforesaid way, described boss comprises two cylindrical structures that are provided with at interval, is positioned at the middle pane structure of two cylindrical structures; The two ends of described printed circuit board (PCB) are stuck in respectively in the two pane structures.
The utility model also has a kind of qualification, and described each led light source be to should there being speculum, and speculum is provided with and is used for interface arrangment that led light source is positioned.
Owing to adopted technique scheme, the utility model compared with prior art, obtained technological progress is:
Led light source is installed on the printed circuit board (PCB), and printed circuit board (PCB) is connected on the boss of overall wire road plate, be fixed by compact heap, this kind fixed form has changed original led light source and has directly riveted, welds or be threaded and be fixed on the mode of lamp housing, when certain led light source damages, whole wiring board is pulled down, and printed circuit board (PCB) being pulled down from whole wiring board is the led light source of replaceable damage again, has characteristics easily quick for installation.
The utility model is fit to be applied on the car lighting lamp.
Description of drawings
Below in conjunction with drawings and the specific embodiments the utility model is done further to describe in detail.
Fig. 1 is the planar structure schematic diagram of the utility model embodiment;
Fig. 2 is the overall structure schematic diagram of printed circuit board (PCB);
Fig. 3 is the syndeton schematic diagram of printed circuit board (PCB) and whole wiring board.
Among the figure: 1, led light source; 2, printed circuit board (PCB); 3, whole wiring board; 4, lamp housing; 5, boss; 6, compact heap.
The specific embodiment
A kind of LED auto lamp that present embodiment relates to, as shown in Figure 1, it comprises lamp housing 4, printed circuit board (PCB) 2, a plurality of led light source 1, whole wiring board 3.
Led light source 1 is installed on the printed circuit board (PCB) 2, and 1 pair of each led light source should have speculum, and speculum is provided with and is used for interface arrangment that led light source 1 is positioned.
As shown in Figure 2, printed circuit board (PCB) 2 is the convex shape platy structure.
Whole wiring board 3 is positioned at lamp housing 4, have two boss 5(protruding upward on the plate face as shown in Figure 3), boss 5 comprises two cylindrical structures parallel with whole wiring board 3 sides and that be provided with at interval, is positioned at the middle pane structure of two cylindrical structures, the top of boss 5 is fixedly connected with compact heap 6, two sides of printed circuit board (PCB) 2 are connected in respectively in the pane structure, and are fixed by compact heap 6.
Because led light source 1 is installed on the printed circuit board (PCB) 2, printed circuit board (PCB) 2 is connected on the boss 5, be fixed by compact heap 6, this kind fixed form has changed original led light source 1 and has directly riveted, welds or be threaded and be fixed on the mode of lamp housing 4, when certain led light source 1 damages, whole wiring board is pulled down, and printed circuit board (PCB) 2 being pulled down from whole wiring board 3 is the led light source 1 of replaceable damage again.

Claims (5)

1. LED auto lamp, comprise lamp housing (4), printed circuit board (PCB) (2), be installed on led light source (1) on the printed circuit board (PCB) (2), be positioned at the dismountable whole wiring board of lamp housing (4) (3), it is characterized in that: described printed circuit board (PCB) (2) is fixed on the whole wiring board (3).
2. LED auto lamp according to claim 1 is characterized in that: described whole wiring board (3) is provided with two boss (5), and described printed circuit board (PCB) (2) is connected between two boss (5).
3. LED auto lamp according to claim 2 is characterized in that: the top of described boss (5) is provided with and is used for compact heap (6) that printed circuit board (PCB) (2) is fixed.
4. LED auto lamp according to claim 3 is characterized in that: described boss (5) comprises two cylindrical structures that are provided with at interval, is positioned at the middle pane structure of two cylindrical structures; The two ends of described printed circuit board (PCB) (2) are stuck in respectively in the two pane structures.
5. according to each described LED auto lamp among the claim 1-4, it is characterized in that: described each led light source (1) be to should there being speculum, and speculum is provided with and is used for interface arrangment that led light source (1) is positioned.
CN2012206489427U 2012-11-30 2012-11-30 LED (Light Emitting Diode) automobile lamp Expired - Fee Related CN203099611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206489427U CN203099611U (en) 2012-11-30 2012-11-30 LED (Light Emitting Diode) automobile lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206489427U CN203099611U (en) 2012-11-30 2012-11-30 LED (Light Emitting Diode) automobile lamp

Publications (1)

Publication Number Publication Date
CN203099611U true CN203099611U (en) 2013-07-31

Family

ID=48851012

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206489427U Expired - Fee Related CN203099611U (en) 2012-11-30 2012-11-30 LED (Light Emitting Diode) automobile lamp

Country Status (1)

Country Link
CN (1) CN203099611U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036184A (en) * 2017-06-12 2018-12-18 鸿富锦精密工业(武汉)有限公司 LED indication device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036184A (en) * 2017-06-12 2018-12-18 鸿富锦精密工业(武汉)有限公司 LED indication device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20201130